What airlines fly to Trieste?

SWISS, Air Europa and British Airways are the top three most popular airlines that fly to Trieste from Miami according to our data. SWISS is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 12 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Miami to Trieste Ronchi dei Legionari?

TAP AIR PORTUGAL and ITA Airways are the most popular carriers operating from Miami to Trieste Ronchi dei Legionari

When did momondo last update prices for flights from Miami Airport to Trieste Ronchi dei Legionari Airport?

Prices for flights from Miami Airport to Trieste Ronchi dei Legionari Airport refresh daily.

How many operators does momondo search for flights from Miami Airport to Trieste Ronchi dei Legionari Airport?

There are 2 operators available for flights from Miami Airport to Trieste Ronchi dei Legionari Airport as of November 2026.

How old do you have to be to fly from Miami Airport to Trieste Ronchi dei Legionari Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Trieste Ronchi dei Legionari Airport.

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

The travel and health documents you'll need for your trip to Trieste Ronchi dei Legionari Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$820 Cheap Flights from Miami to Trieste in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Miami to Trieste

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:40 pm - 6:30 pmMIA Miami-TRS Trieste Ronchi dei Legionari

19h 50m2 stops Lisbon Humberto Delgado Rome Fiumicino

3:15 pm - 2:50 pmTRS Trieste Ronchi dei Legionari-MIA Miami

29h 35m2 stops Rome Fiumicino Lisbon Humberto Delgado

$957TAP AIR PORTUGAL

Sun, Jan 17 - Thu, Jan 21

7:45 pm - 2:30 pmMIA Miami-TRS Trieste Ronchi dei Legionari

12h 45m1 stop Rome Fiumicino

7:15 pm - 4:15 pmTRS Trieste Ronchi dei Legionari-MIA Miami

27h 00m1 stop Rome Fiumicino

$986ITA Airways

Sun, Jan 17 - Thu, Jan 21

7:45 pm - 6:30 pmMIA Miami-TRS Trieste Ronchi dei Legionari

16h 45m1 stop Rome Fiumicino

7:15 pm - 4:15 pmTRS Trieste Ronchi dei Legionari-MIA Miami

27h 00m1 stop Rome Fiumicino

$986ITA Airways

Sun, Feb 7 - Thu, Feb 11

11:50 pm - 6:30 pmMIA Miami-TRS Trieste Ronchi dei Legionari

36h 40m2 stops Lisbon Humberto Delgado Rome Fiumicino

6:35 am - 2:50 pmTRS Trieste Ronchi dei Legionari-MIA Miami

38h 15m2 stops Rome Fiumicino Lisbon Humberto Delgado

$987TAP AIR PORTUGAL

Sun, Feb 7 - Thu, Feb 11

11:15 pm - 6:30 pmMIA Miami-TRS Trieste Ronchi dei Legionari

13h 15m1 stop Rome Fiumicino

6:35 am - 4:15 pmTRS Trieste Ronchi dei Legionari-MIA Miami

15h 40m1 stop Rome Fiumicino

$1,173ITA Airways

Sat, Dec 5 - Fri, Dec 18

4:40 pm - 6:30 pmMIA Miami-TRS Trieste Ronchi dei Legionari

19h 50m2 stops Zurich Rome Fiumicino

6:35 am - 5:30 pmTRS Trieste Ronchi dei Legionari-MIA Miami

16h 55m2 stops Rome Fiumicino Zurich

$1,400SWISS

Sat, Dec 5 - Fri, Dec 18

9:00 am - 6:30 pmMIA Miami-TRS Trieste Ronchi dei Legionari

27h 30m2 stops San Francisco Rome Fiumicino

6:35 am - 4:15 pmTRS Trieste Ronchi dei Legionari-MIA Miami

15h 40m1 stop Rome Fiumicino

$1,451ITA Airways

Sat, Dec 5 - Fri, Dec 18

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TAP AIR PORTUGAL flights from Miami to Trieste

Our best TAP AIR PORTUGAL deals on Miami to Trieste flight tickets

TAP AIR PORTUGAL

Jan 17

MIA4:40 pmMiami

19h 50m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

Jan 21

TRS3:15 pmTrieste Ronchi dei Legionari

29h 35m

2 stops

MIA2:50 pmMiami

$957

TAP AIR PORTUGAL

Feb 7

MIA11:50 pmMiami

36h 40m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

Feb 11

TRS6:35 amTrieste Ronchi dei Legionari

38h 15m

2 stops

MIA2:50 pmMiami

$987

ITA Airways flights from Miami to Trieste

Our best ITA Airways deals on Miami to Trieste flight tickets

ITA Airways

Nov 3

MIA8:05 pmMiami

16h 25m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

Nov 7

TRS3:15 pmTrieste Ronchi dei Legionari

30h 40m

1 stop

MIA3:55 pmMiami

$820

ITA Airways

Jan 17

MIA7:45 pmMiami

12h 45m

1 stop

TRS2:30 pmTrieste Ronchi dei Legionari

Jan 21

TRS7:15 pmTrieste Ronchi dei Legionari

27h 00m

1 stop

MIA4:15 pmMiami

$986

ITA Airways

Dec 5

MIA11:15 pmMiami

13h 15m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

Dec 18

TRS6:35 amTrieste Ronchi dei Legionari

15h 40m

1 stop

MIA4:15 pmMiami

$1,173

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Sun 1/17

4:40 pm-6:30 pm

2 stops19h 50m

Trieste Ronchi dei Legionari

Thu 1/21

3:15 pm-2:50 pm

2 stops29h 35m

$957

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Sun 1/17

7:45 pm-2:30 pm

1 stop12h 45m

Trieste Ronchi dei Legionari

Thu 1/21

7:15 pm-4:15 pm

1 stop27h 00m

$986

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Sun 2/7

7:45 pm-6:30 pm

1 stop16h 45m

Trieste Ronchi dei Legionari

Thu 2/11

7:15 pm-4:15 pm

1 stop27h 00m

$986

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Sun 2/7

11:50 pm-6:30 pm

2 stops36h 40m

Trieste Ronchi dei Legionari

Thu 2/11

6:35 am-2:50 pm

2 stops38h 15m

$987

Quickest round-trip

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Sat 12/5

11:15 pm-6:30 pm

1 stop13h 15m

Trieste Ronchi dei Legionari

Fri 12/18

6:35 am-4:15 pm

1 stop15h 40m

$1,173

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Sat 12/5

4:40 pm-6:30 pm

2 stops19h 50m

Trieste Ronchi dei Legionari

Fri 12/18

6:35 am-5:30 pm

2 stops16h 55m

$1,400

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Sat 12/5

9:00 am-6:30 pm

2 stops27h 30m

Trieste Ronchi dei Legionari

Fri 12/18

6:35 am-4:15 pm

1 stop15h 40m

$1,451

Cheapest one-way

Quickest one-way

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Tue 2/9

2:05 pm-6:30 pm

3 stops22h 25m

$2,097

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Tue 2/9

4:45 pm-10:55 pm

2 stops24h 10m

$2,222

MiamiTrieste

MIA Miami - TRS Trieste Ronchi dei Legionari

MIATRS

Miami

Tue 2/9

11:15 pm-2:30 pm

1 stop33h 15m

$2,903

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Miami to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Trieste?

The cheapest month to fly to Trieste from Miami is in April. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Trieste in April, then you should wait until January to fly from Miami, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Miami to Trieste flights?

You could potentially save up to 25% on your flight if you consider stops on a Miami to Trieste flight.

When to book flights from Miami to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Trieste according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Miami to Trieste (MIA to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Trieste

Best Price Found	$2,097
Fastest flight time	16h 25m
Direct flights	None

The best one-way flight to Trieste from Miami in the past 72 hours is $2,097. The best round-trip flight deal from Miami to Trieste found on momondo in the last 72 hours is $957.

The fastest flight from Miami to Trieste takes 16h 25m

There are no direct flights from Miami to Trieste. There are no popular flight routes from Miami to Trieste.

Search flight deals

Frequently asked questions about flying from Miami to Trieste

How far is Miami to Trieste Ronchi dei Legionari by plane?
There are 5143.3 mi between Miami and Trieste Ronchi dei Legionari. 16h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Miami Airport to Trieste Ronchi dei Legionari Airport?
Prices for flights from Miami Airport to Trieste Ronchi dei Legionari Airport refresh daily.
How many operators does momondo search for flights from Miami Airport to Trieste Ronchi dei Legionari Airport?
There are 2 operators available for flights from Miami Airport to Trieste Ronchi dei Legionari Airport as of November 2026.
How old do you have to be to fly from Miami Airport to Trieste Ronchi dei Legionari Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The travel and health documents you'll need for your trip to Trieste Ronchi dei Legionari Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Miami to Trieste?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Miami to Trieste is ITA Airways (56% of total bookings). The next most popular airline is Lufthansa (44%).

Best airlines flying from Miami to Trieste

Compare and see reviews for airlines that fly from Miami to Trieste with momondo

Airline	Rating	Free Cancellation	Price
ITA Airways	PriceFrom $675	Free Cancellation	Rating 6.8 1,413 reviews		Search ITA Airways flights
Lufthansa	PriceFrom $698	Free Cancellation	Rating 6.8 8,298 reviews		Search Lufthansa flights

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Why use momondo?

Why should I use momondo to find a flight deal from Miami to Trieste?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Miami to Trieste. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Miami to Trieste with flexible booking policies on momondo?

All flight searches from Miami to Trieste on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Miami to Trieste?

Once all potential Miami to Trieste flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Miami to Trieste right now. Can momondo alert me if prices change?

Price alerts on flights to Trieste from Miami are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.